#!/bin/sh

# Slackware build script for vlock
# Written by Menno E. Duursma <druiloor@zonnet.nl>
# Modified by Robby Workman <rworkman@slackbuilds.org>

PRGNAM=vlock
VERSION=2.1
ARCH=${ARCH:-i486}
BUILD=${BUILD:-1}
TAG=${TAG:-_SBo}

CWD=$(pwd)
TMP=${TMP:-/tmp/SBo}
PKG=$TMP/package-$PRGNAM
OUTPUT=${OUTPUT:-/tmp}

if [ "$ARCH" = "i486" ]; then
  SLKCFLAGS="-O2 -march=i486 -mtune=i686"
elif [ "$ARCH" = "i686" ]; then
  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
fi

set -e # Exit on most errors

rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
rm -rf $PRGNAM-$VERSION
tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
cd $PRGNAM-$VERSION
chown -R root:root .
find . -type d -exec chmod 755 {} \;
find . -type f -exec chmod a-s,go-w {} \;

# Patch to use /etc/shadow directly rather then via PAM
# and install setgid tty/shadow, rather then setuid root
patch -p1 < $CWD/config.mk.diff
patch -p1 < $CWD/Makefile.diff

CFLAGS=$SLKCFLAGS make
make install DESTDIR=$PKG

( cd $PKG
  find . -type f \
    | xargs file \
      | grep "executable" \
        | grep "ELF" \
          | cut -f 1 -d : \
            | xargs strip
)

mv $PKG/usr/share/man $PKG/usr && rmdir $PKG/usr/share
( cd $PKG/usr/man
  find . -type f -exec gzip -9 {} \;
  for i in $( find . -type l ) ; do ln -s $( readlink $i ).gz $i.gz ; rm $i ; done
)

mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
cp -a [A-Z][A-Z]* ChangeLog $PKG/usr/doc/$PRGNAM-$VERSION
cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild

mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc

cd $PKG
/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.tgz
